- Fix typos

PR:		207112
Submitted by:	mikael.urankar@gmail.com
Approved by:	maintainer timeout (mva, 1.5 months)

Remove iconv(), iconv_open() and iconv_close() symbols from libiconv.

These were FreeBSD specific aliases for libiconv(), libiconv_open() and
libiconv_close() that are now also provided by libc which complicates
writing configure tests that work correctly when both libc iconv and
libiconv are available.

Also, because the libiconv iconv.h header redefines iconv* to libiconv*
correct use of the header implies that the aliases aren't used.

The following ports needed fixes because there was something wrong with
the way they tried to detect or use iconv:

audio/deadbeef: Remove LIBICONV_PLUG from a source file.  It's a
compile-time option and should not be set in source code.

- Fix 3Dnow (_m_prefetch) support for clang

PR:		194861
Reported by:	Dmitry Luhtionov (dmitryluhtionov@gmail.com)
Submitted by:	tijl

Replace MMX and SSE options with CPU autodetection such that they aren't
enabled by default on i386.

PR:		198738
Approved by:	maintainer timeout (2 weeks)

converters/libiconv:
- Remove const qualifier from iconv(3) to match POSIX:
  http://pubs.opengroup.org/onlinepubs/9699919799/functions/iconv.html
- Patch iconv.h to expose more GNU extensions when LIBICONV_PLUG is
  defined because the base system iconv supports these extensions too.

Add/remove patches to/from ports to call iconv with non-const arguments.

This breaks some ports on FreeBSD 10 because base system iconv.h still has
the const qualifier.  Fix this by letting USES=iconv add a build dependency
on converters/libiconv so ports can use its iconv.h (with LIBICONV_PLUG
defined) instead of the base system iconv.h.

This exposed some ports that link with libiconv when it is available instead
of using libc iconv.  In these cases one of the following changes has been

Cleanup plist

Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)

- Drop .la files, no dependees require them

Approved by:	portmgr blanket

USES=libtool:keepla.

- Update to version 2.0.3

Changelog: https://hg.libsdl.org/SDL/file/704a0bfecf75/WhatsNew.txt

- Switch devel/sdl20 to use the autotools-based configuration, since the
  cmake-based one is not maintained that well
- Fix library naming to ensure backwards compatibility on minor version
  changes
- Bump the PORTREVISION on ports depending on devel/sdl20, since its
  shared library name changed

PR:		ports/183975
Submitted by:	Jan Kokemuller <jan.kokemueller@gmail.com>

- Enable posix semaphores support

PR:		ports/182137
Submitted by:	Jan Beich <jbeich@tormail.org>

- Update devel/sdl20 to version 2.0.1
- Bump PORTREVISIONs for SDL2-related ports to chase the changed SDL2
  shlib version
- Enable staging support for the SDL2 ports
- Switch to new LIB_DEPENDS format for the SDL2 ports
- Add LICENSE to the SDL2 ports
- Use gmake USES for the SDL2 ports

- fix the include directory lists for proper usage in sdl2-config and
  sdl2.pc

Reported by:	Vitaly Magerya <vmagerya@gmail.com>

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 4)

Arts was removed:
 audio/arts||2013-07-26|Has expired: Depends on Qt 3.x
So remove the last leftovers.

Approved by:	portmgr (itetcu)

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

SDL2 has been officially released.

- Update devel/sdl20, audio/sdl2_mixer, graphics/sdl2_image,
  graphics/sdl2_ttf and net/sdl2_net to version 2.0.0

- Update to revision 7353

- Update to revision 7291

- Update to revision 7192

- Convert USE_ICONV=yes to USES=iconv
- Change USE_GNOME=pkgconfig|gnomehack to USES=pathfix|pkgconfig while here

Reviewed by:	bapt, kwm

- Update to revision 7046

- convert USE_CMAKE to USES
- while here clean up some ports from CMAKE_VERBOSE, which is intended
  for users

Approved by:	portmgr (miwi)

This library is designed to make it easy to write games that run on UNIX,
Win32, MacOS X and other platforms using the various native high-performance
media interfaces (for video, audio, etc) and presenting a single source-code
level API to your application. This is a fairly low level API, but using this,
completely portable applications can be written with a great deal of
flexibility.

WWW: http://www.libsdl.org/